Castiz Developer Portal
Everything you need to integrate Castiz video hosting into your application. Upload, transcode, and stream videos with our powerful API.
Quick Start
Getting Started
Authentication and your first API call
Upload Videos
Multipart uploads, progress tracking, and transcoding
Embed Player
Embed videos on your website with customization options
MCP Integration
Connect your videos to AI assistants like Cursor and Claude
API Reference
Complete API documentation with interactive examples
Make Your First API Call
List your videos
curl -X GET "https://api.castiz.com/videos" \
-H "X-API-Key: sk_live_your_key_here"Get your API key from Settings → API Keys in your dashboard.
Why Castiz?
Simple REST API
Clean, predictable endpoints following REST conventions
Secure by Default
JWT authentication, signed URLs, and domain restrictions
Global CDN
Fast video delivery worldwide with adaptive bitrate streaming